/*
 * Copyright (C) 2012 Google Inc.
 *
 * Licensed under the Apache License, Version 2.0 (the "License"); you may not
 * use this file except in compliance with the License. You may obtain a copy of
 * the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
 * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
 * License for the specific language governing permissions and limitations under
 * the License.
 */

package interactivespaces.controller.logging;

import interactivespaces.activity.ActivityStatus;
import interactivespaces.controller.client.node.ActiveControllerActivity;

import org.apache.commons.logging.Log;

/**
 * Use the console to report status.
 *
 * <p>
 * This should not be used in production. Someone should be emailed, or paged,
 * or something.
 *
 * @author Keith M. Hughes
 */
public class SimpleAlertStatusManager implements AlertStatusManager {

  /**
   * Local log where things should be written.
   */
  private Log log;

  @Override
  public void announceStatus(ActiveControllerActivity activity) {
    // TODO(keith): Stupid for now.
    ActivityStatus status = activity.getActivityStatus();
    log.error(String.format("ALERT: Activity %s has serious issues: %s\n", activity.getInstance()
        .getName(), status.getState().toString()));
    log.error(status.getDescription());
    Throwable e = activity.getActivityStatus().getException();
    if (e != null) {
      log.error("Exception involved", e);
    }
  }

  /**
   * @param log
   *          the log to set
   */
  public void setLog(Log log) {
    this.log = log;
  }
}
